Ext.define('AM.model.PostModel', {
		  extend: 'Ext.data.Model',
		  alias : 'widget.postModel',
		  fields:[
		 		    { name: 'id',      type:'int'},
			 		{ name: 'name',    type: 'string' },
				    { name: 'department.name',type:'string'},
//				    { name: 'postcoefficient',    type: 'float'}
//				    { name: 'postHour',    type: 'float' }
				 ]
 });